MILFORD, Mass., April 1, 2025 /PRNewswire/ -- Waters Corporation (NYSE:WAT) today announced the expansion of the Alliance™ iS Bio HPLC product line with integrated photodiode array (PDA) detection, ...

Definition: A liquid chromatography method that is sensitive to organic compounds. As the sample passes through a cell it is illuminated with light in the region 190--1100 nm and any absorption is ...

This application note describes MLX90255 optical linear array, its features and properties. It briefly describes the use of photodiode arrays, as well as a circuit diagram consisting of a photodiode ...

Charlottesville, Va. - Electrical and computer engineers at the University of Virginia and University of Texas-Austin have developed an avalanche photodiode that achieved record performance and has ...

The new 20-element AXUV20ELG features a 22-pin, dual in-line package with 100 percent internal quantum efficiency (QE). Bolometry, the measurement of minute amounts of radiant energy, is a key ...

Delivers over threefold improvements in day-to-day reproducibility 2 and decreases carryover by up to two orders of magnitude. 3 Reduces common user errors by up to 40%. 4 MILFORD, Mass., April 1, ...

Boosts out-of-the-box sensitivity by up to 80 times with MaxPeak TM Premier columns. 1 Delivers over threefold improvements in day-to-day reproducibility 2 and decreases carryover by up to two orders ...

"The addition of the Alliance iS Bio HPLC System with PDA detection allows biopharmaceutical laboratories to perform enhanced spectral analysis, including impurity detection, peak purity analysis, ...